a relative density bottle has a mass of 29.2 g when empty its mass is 116.2 g when it is full of liquid or diesel and when full of water it’

Question

a relative density bottle has a mass of 29.2 g when empty its mass is 116.2 g when it is full of liquid or diesel and when full of water it’s mass is 129.2 g calculate the relative density of diesel​

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Mộc Miên 5 years 2021-07-17T14:48:13+00:00 1 Answers 15 views 0

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  1. Ben
    0
    2021-07-17T14:49:15+00:00
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    Answer:

    0.87

    Explanation:

    Given :

    Mass of bottle = 29.2 g

    Mass when filled with diesel = 116.2 g

    Mass when filled with water = 129.2 g

    The mass of water = (Mass when filled with water – mass of bottle)

    Mass of water = 129.2 – 29.2 = 100 g

    Mass of diesel = (Mass when filled with diesel – mass of bottle)

    Mass of diesel = 116.2 – 29.2 = 87

    Relative density of diesel = mass of diesel / mass of equal volume of water

    Relative density = 87 / 100 = 0.87

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